Commissioning Support Engineer Salary in Seattle, WA.
Updated on: May 6, 2026
How much does a Commissioning Support Engineer make in Seattle, WA?
The average Commissioning Support Engineer in Seattle, WA makes $133,615,
51% above the national average Commissioning Support Engineer salary of $88,340.
This pay is 15% greater than the combined average salaries of other metroes San Jose, CA, Denver, CO, and Colorado Springs, CO.
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Commissioning Support Engineer Salary Average
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*Data is estimated and depends on the generous anonymous contributions of individuals